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cond-mat.quant-gas2021
Topological superfluids in two-dimensional Fermi gas with Rashba spin-orbit coupling
Xiaosen Yang, Ho-Kin Tang, Noah Fan Qi Yuan +4
The realization of spin-orbit coupling (SOC) in ultracold atoms has triggered an intensive exploring of topological superfluids in the degenerate Fermi gases based on mean-field th…
cond-mat.str-el2021★ 20 cited
Novel Approach to Unveil Quantum Phase Transitions Using Fidelity Map
Ho-Kin Tang, Mohamad Ali Marashli, Wing Chi Yu
Fidelity approach has been widely used to detect various types of quantum phase transitions, including some that are beyond the Landau symmetry breaking theory, in condensed matter…
cs.NE2021
A Novel Non-population-based Meta-heuristic Optimizer Inspired by the Philosophy of Yi Jing
Ho-Kin Tang, Sim Kuan Goh
Drawing inspiration from the philosophy of Yi Jing, Yin-Yang pair optimization (YYPO) has been shown to achieve competitive performance in single objective optimizations. Besides,…